Originally Posted by
smk48
I'm curious to hear if someone can confirm there is in fact an airside connection between T2 and T1.
Yes, there is. Confirmed in
another thread. Someone actually visited the United Club before flying out of T1.
From T2 to T1 it looks like you will have to follow the signs for Flight Connections and (since this is LHR) go through security. Here's a photo taken during the
last large-scale T2 trial 2.5 weeks before it opened. This is from T2 arrivals.
And from a map of the area from LHR's website.